表示預定義列類型。
枚舉取值列表
DCT_INTEGER:整數(shù)
DCT_DOUBLE:浮點數(shù)
DCT_BOOLEAN:布爾值
DCT_STRING:字符串
DCT_BLOB:二進制
enum DefinedColumnType {
DCT_INTEGER = 1;
DCT_DOUBLE = 2;
DCT_BOOLEAN = 3;
DCT_STRING = 4;
DCT_BLOB = 7;
}
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表示預定義列類型。
DCT_INTEGER:整數(shù)
DCT_DOUBLE:浮點數(shù)
DCT_BOOLEAN:布爾值
DCT_STRING:字符串
DCT_BLOB:二進制
enum DefinedColumnType {
DCT_INTEGER = 1;
DCT_DOUBLE = 2;
DCT_BOOLEAN = 3;
DCT_STRING = 4;
DCT_BLOB = 7;
}